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AD8648ARUZ

Name: AD8648ARUZ
Rating: 4.7 (12 reviews)

IC OPAMP GP 4 CIRCUIT 14TSSOP

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製造商。部分 #AD8648ARUZ
包 TSSOP-14
資料表 AD8648ARUZ DataSheet
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規格

Package	Bulk,Tube
ProductStatus	Active
AmplifierType	General Purpose
NumberofCircuits	4
OutputType	Rail-to-Rail
SlewRate	11V/µs
GainBandwidthProduct	24 MHz
Current-InputBias	0.3 pA
Voltage-InputOffset	600 µV
Current-Supply	1.5mA (x4 Channels)
Current-Output/Channel	120 mA
Voltage-SupplySpan(Min)	2.7 V
Voltage-SupplySpan(Max)	5.5 V
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
Package/Case	14-TSSOP (0.173, 4.40mm Width)

概述

Description

The AD8648ARUZ is a precision, low-noise operational amplifier from Analog Devices, designed for high-performance applications. It features a low offset voltage (typically 50 µV), low bias current, and a high open-loop gain, making it suitable for use in sensor signal conditioning, medical instrumentation, and data acquisition systems. The amplifier operates on a wide supply voltage range from ±2.5V to ±15V, allowing flexibility in various circuit designs.
With a high slew rate of 6 V/µs and a bandwidth of 1.2 MHz (for a gain of 1), the AD8648ARUZ ensures fast response times and is capable of handling dynamic signals effectively. Its rail-to-rail output capability maximizes the output swing for driving loads. The device comes in an 8-lead SOIC package, offering ease of integration into compact circuits.
Overall, the AD8648ARUZ is well-suited for precision applications requiring low noise and high linearity.

Features

The AD8648ARUZ is a precision, low-noise, rail-to-rail input/output operational amplifier designed for a wide range of applications. Key features include:
1. Low Offset Voltage: Typically 0.1 mV, ensuring high accuracy in signal amplification.
2. Rail-to-Rail Output: The output can swing close to the supply rails, maximizing dynamic range.
3. Wide Supply Voltage Range: Operates from a single 2.7 V to 12 V or dual ±1.35 V to ±6 V supplies.
4. Low Noise: With a voltage noise density of 15 nV/√Hz, it is suitable for sensitive applications.
5. High Slew Rate: 0.5 V/μs, allowing for fast signal processing.
6. Low Power Consumption: Consumes only 50 µA per amplifier, making it ideal for battery-operated devices.
7. High Open-Loop Gain: 130 dB typical, providing excellent linearity.
8. Temperature Range: Rated for operation from -40°C to +125°C.
These features make the AD8648ARUZ suitable for precision applications in instrumentation, data acquisition, and audio processing.

Package

The AD8648ARUZ is packaged in a 8-lead MSOP (Thin Shrink Small Outline Package).

Pinout

The AD8648ARUZ is an operational amplifier with a pin count of 8. It is designed for precision applications and features low noise, low distortion, and wide bandwidth capabilities.
Pin Functions:
1. Offset Null (Pin 1): Used for offset voltage adjustment.
2. Inverting Input (Pin 2): Input for the inverting signal.
3. Non-Inverting Input (Pin 3): Input for the non-inverting signal.
4. Output (Pin 4): Provides the amplified output signal.
5. Negative Power Supply (Pin 5): Ground or negative voltage supply.
6. Positive Power Supply (Pin 6): Positive voltage supply.
7. NC (Pin 7): No connection (not internally connected).
8. NC (Pin 8): No connection (not internally connected).
This op-amp is suitable for a variety of applications, including signal conditioning, active filters, and data acquisition systems.

Manufacturer

The manufacturer of the AD8648ARUZ is Analog Devices, Inc. Analog Devices is a leading global company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company designs and manufactures a wide range of electronic components used in various applications, including automotive, industrial, communications, healthcare, and consumer electronics. Analog Devices is known for its innovation in signal processing technologies and is a key supplier to many sectors that require precise and reliable electronic solutions.

Application

The AD8648ARUZ is a precision operational amplifier suitable for various applications, including:data acquisition systems, sensor signal conditioning, audio processing, industrial control systems, medical instrumentation, and portable battery-powered devices. Its low noise, low offset voltage, and high precision make it ideal for applications requiring accuracy and stability in signal amplification and filtering.

Equivalent

Equivalent products to the AD8648ARUZ operational amplifier include the LT1007, OPA2134, MCP6002, and TLV2372. These alternatives have similar specifications, like low noise, low offset voltage, and suitable bandwidth for various applications. Always verify specific performance requirements before selecting a substitute.